Example #1
0
  private <T> void readModuleDescriptorsFromFile(
      IFile file,
      Set<IFile> excludes,
      List<T> result,
      boolean refreshFiles,
      DescriptorReader<T> reader) {
    if (!needProcess(file, excludes)) return;
    if (refreshFiles) {
      FileSystem.getInstance().refresh(file);
    }

    if (file.getName().endsWith(JAR)) {
      IFile jarRoot = FileSystem.getInstance().getFileByPath(file.getPath() + JAR_SEPARATOR);
      if (jarRoot != null) {
        readModuleDescriptorsFromFolder(jarRoot, excludes, result, refreshFiles, reader);
      }
    } else {
      if (!isModuleFile(file)) return;
      ModuleDescriptor moduleDescriptor = loadDescriptorOnly_internal(file, excludes);
      if (moduleDescriptor != null) {
        T descriptor = reader.read(new ModuleHandle(file, moduleDescriptor));
        if (descriptor != null) {
          result.add(descriptor);
        }
      }
    }
  }
Example #2
0
  private <T> void readModuleDescriptorsFromFolder(
      IFile file,
      Set<IFile> excludes,
      List<T> result,
      boolean refreshFiles,
      DescriptorReader<T> reader) {
    if (!needProcess(file, excludes)) return;
    if (refreshFiles) {
      FileSystem.getInstance().refresh(file);
    }

    // if this is a jar dir, we need to go to modules sub dir or check for META-INF/module.xml
    // if this is just good old plain directory, we check every file in it

    if (file.getPath().endsWith(JAR + JAR_SEPARATOR)) {

      IFile moduleXml = file.getDescendant(META_INF).getDescendant(MODULE_XML);
      if (moduleXml.exists() && !moduleXml.isDirectory()) {
        ModuleDescriptor moduleDescriptor = loadModuleDescriptor(moduleXml);
        if (moduleDescriptor != null) {
          T descriptor = reader.read(new ModuleHandle(moduleXml, moduleDescriptor));
          if (descriptor != null) {
            result.add(descriptor);
          }
        }
      } else {
        IFile dirInJar = file.getDescendant(MODULES_DIR);
        if (dirInJar.exists() && dirInJar.isDirectory()) {
          readModuleDescriptorsFromFolder(dirInJar, excludes, result, refreshFiles, reader);
        }
      }

    } else {

      // first, we read from files
      // this way all modules roots, sources/classes folders are in excludes and we do not even go
      // into them
      List<IFile> children = file.getChildren();
      ArrayList<IFile> folders = new ArrayList<IFile>();
      for (IFile child : children) {
        if (!child.isDirectory()) {
          readModuleDescriptorsFromFile(child, excludes, result, refreshFiles, reader);
        } else {
          folders.add(child);
        }
      }

      // now read from folders
      for (IFile child : folders) {
        readModuleDescriptorsFromFolder(child, excludes, result, refreshFiles, reader);
      }
    }
  }